NL7509408A - Van lenzen voorziene lichtemissiediode. - Google Patents

Van lenzen voorziene lichtemissiediode.

Info

Publication number
NL7509408A
NL7509408A NL7509408A NL7509408A NL7509408A NL 7509408 A NL7509408 A NL 7509408A NL 7509408 A NL7509408 A NL 7509408A NL 7509408 A NL7509408 A NL 7509408A NL 7509408 A NL7509408 A NL 7509408A
Authority
NL
Netherlands
Prior art keywords
light emission
emission diode
lensed light
lensed
diode
Prior art date
Application number
NL7509408A
Other languages
English (en)
Dutch (nl)
Original Assignee
Northern Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Northern Electric Co filed Critical Northern Electric Co
Publication of NL7509408A publication Critical patent/NL7509408A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
    • H01L33/20—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular shape, e.g. curved or truncated substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Led Devices (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
NL7509408A 1974-09-10 1975-08-07 Van lenzen voorziene lichtemissiediode. NL7509408A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA208,827A CA1007736A (en) 1974-09-10 1974-09-10 Integral lens light emitting diode

Publications (1)

Publication Number Publication Date
NL7509408A true NL7509408A (nl) 1976-03-12

Family

ID=4101088

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7509408A NL7509408A (nl) 1974-09-10 1975-08-07 Van lenzen voorziene lichtemissiediode.

Country Status (7)

Country Link
JP (2) JPS5152792A (xx)
CA (1) CA1007736A (xx)
DE (1) DE2536704A1 (xx)
FR (1) FR2284990A1 (xx)
GB (1) GB1487024A (xx)
NL (1) NL7509408A (xx)
SE (1) SE407129B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478684A (en) * 1977-12-05 1979-06-22 Nec Corp Semiconductor luminous element
FR2554606B1 (fr) * 1983-11-04 1987-04-10 Thomson Csf Dispositif optique de concentration du rayonnement lumineux emis par une diode electroluminescente, et diode electroluminescente comportant un tel dispositif
JPS63155083A (ja) * 1986-12-19 1988-06-28 小林　寛重 三層ステツカ−およびステツカ−付名刺
JPH0727494Y2 (ja) * 1987-06-18 1995-06-21 陽子 藤田 宅配用荷札
JPH0511569Y2 (xx) * 1988-06-06 1993-03-23
DE19911717A1 (de) * 1999-03-16 2000-09-28 Osram Opto Semiconductors Gmbh Monolithisches elektrolumineszierendes Bauelement und Verfahren zu dessen Herstellung
DE10019665A1 (de) 2000-04-19 2001-10-31 Osram Opto Semiconductors Gmbh Lumineszenzdiodenchip und Verfahren zu dessen Herstellung
GB0017655D0 (en) * 2000-07-19 2000-09-06 Secr Defence Light emtting diode arrangements
JP2004158557A (ja) * 2002-11-05 2004-06-03 Shurai Kagi Kofun Yugenkoshi 類似フリップチップ型の発光ダイオード装置パッケージ
DE102004046792B4 (de) * 2004-09-27 2023-01-19 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Optoelektronischer Dünnfilmchip mit integrierter Linse und Verfahren zu seiner Herstellung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5123435B2 (xx) * 1971-08-18 1976-07-16

Also Published As

Publication number Publication date
CA1007736A (en) 1977-03-29
SE7510038L (sv) 1976-03-11
SE407129B (sv) 1979-03-12
FR2284990A1 (fr) 1976-04-09
JPS6017910Y2 (ja) 1985-05-31
JPS5152792A (xx) 1976-05-10
DE2536704A1 (de) 1976-03-18
GB1487024A (en) 1977-09-28
JPS5918455U (ja) 1984-02-04

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Legal Events

Date Code Title Description
BV The patent application has lapsed